sc1214tstr Semtech Corporation, sc1214tstr Datasheet
sc1214tstr
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sc1214tstr Summary of contents
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POWER MANAGEMENT Description The SC1214 is a high speed, Combi-Sense driver designed to drive high-side and low-side MOSFETs in two synchronous Buck converters. The driver com- bined with Combi-Sense PWM controllers, such as Semtech SC2643VX or SC2643, provides a cost ...
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POWER MANAGEMENT Typical Application Circuit 2005 Semtech Corp. 2 SC1214 www.semtech.com ...
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POWER MANAGEMENT Absolute Maximum Ratings Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in the Electrical Characteristics section is not implied ...
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POWER MANAGEMENT Electrical Characteristics (Cont.) Unless specified 25° 12V REG ...
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POWER MANAGEMENT Timing Diagrams CO DRN PDL_BG Rising Edge Transition 2005 Semtech Corp PDH_TG R_TG 1.4V F_BG 5 SC1214 1. PDL_TG F_TG t t PDH_BG R_BG Falling Edge Transition www.semtech.com ...
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POWER MANAGEMENT Pin Configurations Top View DRN1 1 20 TG1 2 19 BST1 3 18 CO1 VPN2 6 15 VIN2 7 14 VREG2 8 13 BG2 9 12 PGND 10 11 (20-Pin TSSOP) Pin Descriptions ...
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POWER MANAGEMENT Block Diagram VIN1,2 CO1,2 PGND 2005 Semtech Corp. UVLO LOGIC CONTROL & OVERLAP PROT ECTION CIRCUIT 7 SC1214 LDO VREG1,2 VPN1,2 BST1,2 TG1,2 DRN1,2 BG1,2 www.semtech.com ...
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... GAGE PLANE A SEE DETAIL SIDE VIEW -A- AND - DETERMINED AT DATUM PLANE -H- DIM Semtech Corporation Power Management Products Division 200 Flynn Road, Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 8 DIMENSIONS INCHES MILLIMETERS NOM MAX MIN NOM MAX - - - - .047 1. .006 ...